Taking care of a lawn involves more than just regular mowing. For those in Newcastle and the surrounding areas, maintaining a lawn that stays vibrant and healthy year-round means knowing the right way to mow.
Simple changes in your mowing routine can create noticeable results and keep your lawn looking its best.
Here are essential, in-depth mowing practices that will make your lawn stand out.

Mowing Frequency
The frequency of mowing depends on the type of grass and how fast it grows. During peak growing seasons, lawns may need to be mowed once or twice a week. For slower-growing grass or during colder seasons, reduce the frequency.
Over-mowing can weaken grass, while under-mowing can lead to thatch buildup and uneven growth. Adjust mowing based on the growth rate, not just a fixed schedule.
Correct Mowing Height
Mowing at the right height helps maintain grass health and prevents stress. Cutting grass too short can expose the soil, leading to weed growth and water loss. For most Australian lawns, like buffalo and couch grass, keeping the height between 2.5 to 4 cm works best.
If unsure, check recommendations specific to your grass type. Avoid cutting more than one-third of the grass height at a time, as this can shock the lawn and weaken root systems.


Blade Maintenance
Sharp blades ensure clean cuts, preventing damage to grass. Dull mower blades tear rather than cut, leading to frayed edges that brown and weaken the grass. Inspect mower blades regularly and sharpen them when needed.
This practice reduces mowing time and leads to healthier grass. Aim to sharpen blades after every 20 to 25 hours of mowing.
Mowing Pattern Techniques
Mowing in the same direction repeatedly can cause soil compaction and create patterns that prevent even growth. Change your mowing direction each time to encourage upright growth and even cutting.
For instance, mow horizontally one week and vertically the next. This change reduces stress on the grass and helps maintain a uniform lawn surface.


Grass Clipping Management
Grass clippings contain essential nutrients and can be a natural fertiliser for lawns. Leaving clippings on the lawn, known as mulching, helps return nitrogen to the soil. Ensure the clippings are small enough to decompose quickly by using a mulching mower or mowing more frequently.
However, if clippings are too long or wet, bag them to avoid smothering the grass and creating patches.
Timing for Mowing
Choosing the right time of day to mow can affect grass health. Early evening is often the best time, as the sun is not as strong, and it allows grass to recover overnight. Mowing during the hottest part of the day can stress the grass and cause dehydration.
Avoid mowing when the grass is wet, as it can lead to uneven cuts and promote fungal growth.


Mowing Safety Tips
Safety should be a priority when mowing. Always inspect the area for debris like sticks or rocks that could become projectiles. Wear closed-toe shoes, eye protection, and ear protection when necessary.
Turn off the mower before clearing clogs or making adjustments. Keep children and pets away from the mowing area to prevent accidents.
Adjusting for Weather Conditions
Mowing in dry or wet conditions requires specific adjustments. During dry periods, set the mower to a higher cut to reduce stress on the grass. For wet conditions, avoid mowing if the soil is saturated, as it can lead to ruts and compact the soil. Mow only when the grass is dry enough for even cutting.


Equipment Check and Maintenance
Regularly checking the mower ensures it operates effectively. Clean the mower deck after each use to prevent grass buildup, which can affect performance. Inspect the wheels for proper alignment and make sure the engine or motor runs smoothly.
Storing the mower in a dry place and following the manufacturer’s maintenance schedule can extend its lifespan.
Sustainability Considerations
Opting for sustainable practices benefits the environment. Consider using electric mowers, which reduce noise and emissions. Manual push mowers are another eco-friendly option, ideal for small lawns. If using petrol mowers, avoid spillage and properly maintain the engine to minimise emissions. Sustainable mowing practices contribute to healthier lawns and a greener environment.


Expert Tips for Enhanced Lawn Care
Lawn care professionals often highlight a few key practices:
- Do not mow when the grass is dormant, as this can weaken the grass.
- During drought, raise the mowing height to conserve moisture.
- Rotate mowing patterns regularly to prevent grass from leaning in one direction.
- Water early in the morning, if needed, to help the lawn recover after mowing.
Following these mowing practices can help maintain a healthy lawn that stays lush and strong throughout the year. Proper techniques reduce stress on the grass, promote even growth, and contribute to overall lawn health.
Need guidance or support? Contact Newcastle Lawn Care for tailored advice and expert services to keep your lawn in top condition.